Arthropods from region South Europe (Europe) Arachnida Lamarck, 1801 Arachnids | 443 2235 9481 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 24 76 185 | Families Genera Species | Taxom
| Cephalocarida Sanders, 1955 Cephalocarids, Horseshoe shrimps | 1 1 1 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 16 70 474 | Families Genera Species | Taxom
| Dinocaridida Collins, 1996 Wedgeheads | 0 1 2 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 63 337 1377 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 29 215 989 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 783 15064 73730 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 369 1445 4451 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 187 667 1807 | Families Genera Species | Taxom
| Merostomata Woodward, 1866 Horseshoe crabs, Merostomates | 3 5 7 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 92 521 1418 | Families Genera Species | Taxom
| Pauropoda Lubbock, 1868 Pauropodans, Pauropods, Progoneates | 4 10 55 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 13 29 109 | Families Genera Species | Taxom
| Remipedia Yager, 1981 Cave-dwelling crustaceans, Remipedes | 2 2 4 | Families Genera Species | Taxom
| Symphyla Ryder, 1880 Dwarf Centipedes, Pseudocentipedes, Symphylans, Symphylids | 2 7 21 | Families Genera Species | Taxom
| Thylacocephala ♰ Pinna & al., 1982 Bivalve arthropods | 1 3 3 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 86 321 285 | Families Genera Species | Taxom
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